Research Article
Development and Validation of a Novel Ferroptosis-Related Gene Signature for Predicting Prognosis and the Immune Microenvironment in Gastric Cancer
Table 1
The clinical characteristics of the patients.
| | Items | Datasets | | GSE84437 | TCGA |
| | Age | >65 | 150 (34.64%) | 207 (55.05%) | | ≤65 | 283 (65.36%) | 164 (43.62%) | | NA | — | 4 (1.06%) |
| | Gender | Female | 137(31.64%) | 134 (35.64%) | | Man | 296(68.36%) | 241 (64.10%) |
| | M | M0 | — | 330 (87.77%) | | M1 | — | 25 (6.65%) | | NA | — | 20 (5.32%) |
| | N | N0 | 80 (18.48%) | 111 (29.52%) | | N1 | 188 (43.42%) | 97 (25.80%) | | N2 | 132 (30.48%) | 75 (19.95%) | | N3 | 33 (7.62%) | 74 (19.68%) | | NA | — | 18 (4.79%) |
| | Stage | I | 11 (2.54%) | 19 (5.05%) | | II | 38 (8.78%) | 80 (21.28%) | | III | 92 (21.25%) | 168 (44.68%) | | IV | 292 (67.44%) | 100 (26.60%) | | NA | — | 8 (2.13%) |
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NA: not applicable.
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